Firewall log analyzer
A tool that helps users see all their PC WiFi passwords at a glimpse.
PotHead
Open source tool to monitor your servers and websites
network control and reporting
BGPHist stores MP-BGP updates activity and history into a database.
Easy to use web front-end for NAGIOS / ICINGA also CD installer
Detect Flooder IPs, Reduce Attack Surface against HTTP Flood Attacks
Monitoring your infrastructure for free.